#429BA5#429BA5

#429BA5 is a light, moderate teal. Relative luminance 0.273; OKLCH L 64.0% C 0.085 H 205.4°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#429BA5
RGB	rgb(66, 155, 165)
HSL	hsl(186, 43%, 45%)
HSV	hsv(186, 60%, 65%)
CMYK	cmyk(60%, 6.1%, 0%, 35.3%)
CIE-LAB	lab(59.27, -23.32, -13.20)
CIE-LCH	lch(59.27, 26.79, 209.50°)
OKLab	oklab(63.99% -0.077 -0.0365)
OKLCH	oklch(63.99% 0.085 205.4)
XYZ	xyz(20.7568, 27.3154, 39.7685)
Luminance	0.2732 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429BA5 #A54C42

analogous

#42A57E #429BA5 #4269A5

triadic

#429BA5 #A5429B #9BA542

tetradic

#429BA5 #7E42A5 #A54C42 #69A542

square

#429BA5 #7E42A5 #A54C42 #69A542

split-complementary

#429BA5 #A54269 #A57E42

monochromatic

#1F494E #317279 #429BA5 #63B7C1 #8FCBD2

Accessibility & contrast

On white

3.25

#429BA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#429BA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429BA5

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429BA5	#FFFFFF	#000000	##000000
##429BA5	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F95A6

Deuteranopia (green-blind)

#808AA5

Tritanopia (blue-blind)

#00A19E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #429ba5;
/* rgb */ color: rgb(66, 155, 165);
/* oklch */ color: oklch(64.0% 0.085 205.4);

Tailwind

colors: {
  custom: {
    50: '#81b8bf',
    500: '#429ba5',
    950: '#000000',
  },
}

SCSS

$custom: #429ba5;
$custom-light: #81b8bf;
$custom-dark: #000000;

JSON

{
  "hex": "#429ba5",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 165
  },
  "hsl": {
    "h": 186.061,
    "s": 42.857,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63989,
    "c": 0.08523,
    "h": 205.4
  },
  "luminance": 0.27318
}

Semantic roles & 50–950 ramp

primary

#429BA5

secondary

#BD8B85

accent

#6255D3

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #429BA5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →